<template>
  <div class="app-container">
    <div class="header-box">
      <div class="header-left">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
          <el-form-item label="公告标题" prop="name">
            <el-input
              v-model="queryParams.name"
              placeholder="请输入公告标题"
              clearable
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="全部" clearable>
              <el-option
                v-for="dict in dict.type.sys_agent"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
        </el-form>
      </div>
      <div class="button-right">
        <el-button type="primary" icon="el-icon-search" size="small" @click="handleQuery">查询</el-button>
        <el-button icon="el-icon-refresh" size="small" @click="resetQuery">重置</el-button>
      </div>
    </div>
    <el-divider></el-divider>
    <div class="header-box">
      <div class="button-right">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="small"
          @click="handleAdd"
          v-hasPermi="['messages:publishManage:add']"
        >新增</el-button>
      </div>
    </div>
<!--    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">

      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['messages:publishManage:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['messages:publishManage:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['messages:publishManage:export']"
        >导出</el-button>
      </el-col>
    </el-row> -->

    <el-table v-loading="loading" :data="publishManageList" @selection-change="handleSelectionChange">
     <el-table-column label="序号" align="center" type="index" width="80" />
      <el-table-column label="公告标题" align="center" prop="name" width="250" />
      <!-- <el-table-column label="公告内容" align="center" prop="context" width="600" /> -->
      <el-table-column label="公告内容" align="center" prop="context" width="600">
        <template slot-scope="scope">
          <span v-html="scope.row.context"></span>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime" width="250">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}/{m}/{d} {h}:{m}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="公告状态" align="center" prop="status" width="150">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status"
            active-value="0"
            inactive-value="1"
            active-color="#13ce66"
            inactive-color="#ff4949"
            @change="changeStatus(scope.row)">
          </el-switch>
          <!-- <dict-tag :options="dict.type.sys_agent" :value="scope.row.status"/> -->
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['messages:publishManage:edit']"
          >编辑</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['messages:publishManage:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改公告管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px"  label-position="left">
        <el-form-item label="公告标题" prop="name">
          <el-input v-model="form.name" placeholder="请输入公告标题" />
        </el-form-item>
        <el-form-item label="排序" prop="sort">
        <el-input v-model="form.sort" placeholder="请输入排序" />
      </el-form-item>
        <el-form-item label="公告内容">
          <editor v-model="form.context" :min-height="192"/>
        </el-form-item>

<!--        <el-form-item label="状态" prop="status">-->
<!--          <el-select v-model="form.status" placeholder="请选择状态">-->
<!--            <el-option-->
<!--              v-for="dict in dict.type.sys_agent"-->
<!--              :key="dict.value"-->
<!--              :label="dict.label"-->
<!--              :value="dict.value"-->
<!--            ></el-option>-->
<!--          </el-select>-->
<!--        </el-form-item>-->
<!--        <el-form-item label="用户id" prop="userId">-->
<!--          <el-input v-model="form.userId" placeholder="请输入用户id" />-->
<!--        </el-form-item>-->
<!--        <el-form-item label="部门id" prop="deptId">-->
<!--          <el-input v-model="form.deptId" placeholder="请输入部门id" />-->
<!--        </el-form-item>-->
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPublishManage, getPublishManage, delPublishManage, addPublishManage, updatePublishManage, resetStatus } from "@/api/messages/publishManage";



export default {
  name: "PublishManage",
  dicts: ['sys_agent'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 公告管理表格数据
      publishManageList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: "公告标题不能为空", trigger: "blur" }
        ],
        context: [
          { required: true, message: "公告内容不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询公告管理列表 */
    getList() {
      this.loading = true;
      listPublishManage(this.queryParams).then(response => {
        this.publishManageList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        context: null,
        sort: null,
        status: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        userId: null,
        deptId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加公告管理";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getPublishManage(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改公告管理";
      });
    },
    // 去除标签
    setText(html) {
    	return html.replace(/<(p|div)[^>]*>(<br\/?>|&nbsp;)<\/\1>/gi, '\n')
    	.replace(/<br\/?>/gi, '\n')
    	.replace(/<[^>/]+>/g, '')
    	.replace(/(\n)?<\/([^>]+)>/g, '')
    	.replace(/\u00a0/g, ' ')
    	.replace(/&nbsp;/g, ' ')
    	.replace(/<img[^>]+src\\s*=\\s*['\"]([^'\"]+)['\"][^>]*>/g, '')
    	.replace(/<\/?(img|table)[^>]*>/g, "")   // 去除图片和表格
    	.replace(/<\/?(a)[^>]*>/g, "")			//  去除a标签
      .replace(/<[^>]+>/g,"")  //p标签
    },
    /** 提交按钮 */
    submitForm() {
      this.setText(this.form.context);
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePublishManage(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPublishManage(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除公告管理编号为"' + ids + '"的数据项？').then(function() {
        return delPublishManage(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('messages/publishManage/export', {
        ...this.queryParams
      }, `publishManage_${new Date().getTime()}.xlsx`)
    },
    // 状态开关
    changeStatus(row) {
      let params = {};
      params.id = row.id;
      params.status = row.status;
      resetStatus(params).then(response => {
        this.getList();
      });
    },
  }
};
</script>
